(I don't know what they were thinking!) Robert, The ceiling had to be replaced and it originally had a cement board on it. Fire-resistive glazing is designed to block radiant heat transfer from one building compartment to another and protect people leaving a building through an exit corridor.Click here to view a video summarizing the risks of radiant heat. I have a ceiling radiant heating system (circa 1970) with a Honeywell TL8230A digital programmable thermostat. (We have this type of heat in another home we have and I am always cold there. Here are two super-useful articles (10 to 20 minute read each): I have seen a project with radiant heating and cooling, but it requires some fairly sophiticated controls to pull it off. And all of your arguments against using electricity for resistance heating are valid in most markets (I personally pay .045 cent/kW). ( just received my bill ;) Unfortunately, it's very expensive and doesn't even begin to heat my 1500 square foot home. Steve Kilbride, what do you pay for a KWH along with location and heating degree days? This is not a high heating bill for Minneapolis. William, Voltage from each hot wire to one of the grid leads showed 85v, same as my good room. 1- i agree that hydronic is the best of both world, except in its isntallation complexity and potential problems/maintenance that is why i personally chosed electrical, but again The complete source for building, designing, and remodeling green homes. Can the ceiling panels be repaired (some are cracked and sagging) as drywall would be? Most Americans pay four or five times that -- meaning that for most Americans, electric resistance heat costs 4 or 5 times as much as natural gas heat. For this reason, infiltration losses are greater than in radiant Of note, the kitchen has cabinets attached to the ceiling most of the way around, and seems to be fine. I understand where you're coming from - it's a very common belief that you can equate a therm with the equivalent kilowatt and just multiply the costs to get a comparative answer, the truth is you simply can't. Again, there's a large difference between heating the same air mass (electrical vs gas central furnaces) and localized zone heating that relies more on radiant heat transfer than convected heat transfer, which is more efficient and is noted to equate also with higher levels of thermal comfort. Dec 9, 2011. When you turn the thermostat up to energize the system, voltage should drop to zero. Whereas its thermal mass had proved an asset before, it was now making the system sluggish. - Answered by a verified HVAC Technician. We were advised to set the thermostat at the start of the season and then not touch it. ( still feels 10 times less air movement that in our prior central heated house ) Some small, some larger, that when added together tip the scales hugely in favor of radiant heat. Panels, each inset with hot-water tubing, lie under the floor material of your choice, delivering heat to the space above quietly, invisibly, and in a constant, enveloping way. Below is the link to the guidelines. Any homeowner that follows your advice may regret the decision -- especially if electricity rates in Minnesota ever approach the levels paid by homeowners in New England. ( i don't see how it would change anythign beyond +-5% ). personally, i liked better multiple baseboard heaters than overhead ceiling, unless with a pretty high ceiling ( 11ft + ) .that might change things . Radiant ceiling heat is a style of heating that is significantly different from the radiators or forced air ducts that you may be used to. Numerous researches on radiant heating systems have followed then, mostly evaluating the advantages and disadvantages of this type of heating system and comparing with the traditional They are 122 cm (4 ft) wide and 183, 244, 305, or 366 cm (6, 8, 10, or 12 ft) long. To save energy, a centrally-heated home (e.g. American Society of Heating, Refrigerating and Air-Conditioning Engineers. So lets assume that without current light drafts in the house due to a few current problems Idiots like this harm people all the time!! Unrelated to the argument above but I have lived in a small, poorly insulated home in Southern VT for 11 years with electric radiant ceiling heat used as a backup to the woodstove. I've just purchased a metal framed ceiling light from AliExpress and I am concerned that it has no earth connection or double insulated Hi all - been an idiot / schoolboy error - drilled into a wire that drops down to a fused spur socket in the kitchen (for washing machine I think) Been called to help a friend who can't get anyone to look at his car lift until next week and it's stopping him from working. I wasnt able to find much at all about this company. It was built in 1970 and came with the house. Conventional systems that uses air as the transport medium has lower (maximum) potential for delivering sufficient heating/ cooling since it is limited to the thermal capacity of the air and its ability Residential centralised-air heating systems traditionally have been generously oversized, causing them to operate at part load of about 97% of the heating season (DeWerth and Loria, 1989). It has been like this for several years. ( but i don't like spiders and dirt in the house :p ). All of the homes were designed to be heated with a new type of system called radiant heat; Levittown was the first development of radiantly heated homes in America. I sent them both a website inquiry. I could add to the canadian study and confirm in our second fully heated winter, that floor radiant heating does not mean lower thermostat settings at all. In the end, you can save serious money on home heating by choosing any radiant system, but among all manufacturers offering radiant products, Warmboard can save you the most. Today, innovative systems allow homeowners to target different temperatures for different parts of the home. The best way for one to reduce their energy consumption is to use electric radiant ceiling heat. Though its not always impossible to achieve zoned heating with traditional systems, newer technologies accommodate zoning from the get-go. Now, they won't turn off. With forced-air heating, the most ubiquitous type in America, temperatures are particularly variable, thanks to the roller-coaster effect of the system turning on and off. That's 100,000 Btu, or 29 kWh. I will have a professional come and do the work and getback to the discussion with the results. thanks. Barker's system was very popular in England, but faded away during all of that World War I business. and come in direct contact with combustible materials. I have all their products in my home and LOVE them. I was able find a label on the top side of the panel in my attic. Yes 70's or thereabouts. The lines leading to and from the grid had no continuity, so I began to suspect a broken wire somewhere in the grid. I need to replace my thermostats, as they don't really seem to shut off the heat. We are pleased with this answer and still looking into how to do a safety inspection. I recently created a new circuit for an electric oven at my friend's Smart Heating System - Heatmiser or other? If you look at a simple termperature response curve of a various radiant elements, you'll note that different efficiencies (measured in terms of radiated and convected J/KWh) can be obtained in via different designs. It's the kind with wires spaced throughout the ceiling. We had zan oil stove downstairs that helped keep electricity cost down. We used a condensing water heater for combined efficiency. Since the overall thermal comfort sensation tend to decrease with an increase in the magnitude of Hi:Does anyone have knowledge of how radiant electric ceiling heat was installed 40 years? We did remove the covers on the thermostats to paint but even afte . means that radiant heating systems increase the mean radiant temperature (MRT; average room surface temperature) to which occupants are exposed, thereby allowing comfort at lower In most radiant heated homes, a larger portion of the thermal comfort comes from radiant sources, rather than convective sources as the air temperatures are (or can be if you will) a bit lower. The wires down to the thermostat are small (like standard thermostat wire), while the lines from the service panel to the box on the 2x4 in the attic are substantially larger. A worst-case hot air system could be running under 50% net efficiency due to high air-handler-driven infiltration. Not so much. Seeing the limitations of concrete, manufacturers like Warmboard moved on to sheathing under-floor panels in highly conductive aluminum. Clearly you are confusing radiant heat (electric heat under tile floors) with electric resistance heating by lumping them all in the same category. A hot-water baseboard or radiator system, in comparison, runs with a water temperature of 160-210 degrees. Copper tubing however, is able to handle temperatures and fluctuations without damage . 4. There are many benefits to choosing a radiant heat ceiling as the heating option for your home. The simplest was the fireback, a decorated slab of cast iron placed at the rear of the firebox to retain and radiate heat. Otherwise we keep it on 55 degrees to keep the house from getting too cold when we are at work. Please cite a paper or study supporting your theory; I've never read one. "Everybody who uses this type of heat pays high fuel bills.". $500 for winter heat is great. Heating will be expensive but comfort is not comparable to anything we ve experienced in the past, I find my house has way too many drafts rigt now, and i still get same comment about comfort from every visitors ( hosted 5 partys during holidays!!! Holes can be cut forlights fixtures and it will still work. My electric is over twice yours. Not only would the concrete take too long to heat up, but it would also continue to radiate for several hours after the thermostat had been turned down or off. If you have radiator, baseboard, or forced-air heating, you know the thermostat only approximates the temperature in your home. Of course this statement is nonsense, but then, your prejudice against radiant heating, of any kind, should be obvious to the most casual reader of this otherwise accurate and useful site. Electric Radiant Ceiling Heat 1970S Qmark Radiant Ceiling Panels from homeconceptaero.blogspot.com A really good grade of paint. They are from the Rayboard Company in Bellaire, OH. They say a heat pump is good for heat in temperature down to 20 Fahrenheit, but I have had them for years, recently replacing old with newer and very high efficiency, and it's still the same temperature range. The main hall, where the seating areas are, is heated via forced air. It is a film type heat and my installers said it was easy to do. And as soon as I get through reading all the info here I will be looking for somebody to inspect ours. Every room has its own thermostat and dedicated circuits Is any of this comfortable? And I have 400+ sq. Does a person experience the same comfort in both? When environmental concerns came to the fore in the 1970s and 1980s, a diverse group of professionals and amateurs began testing out various nontraditional modes of building. It works fabulously. The licensed electrictoon is retired but is still alive. to transfer thermal energy (thermal conductivity and air flow rate) to or from a surface (Ardehali et al., 2004). There's no downside to that. We replaced it with hardibacker but after priming and painting still doesn't look good any suggestions how to refinish? The thermostats say ceil heat. Alas, I've gone beyond the point of answering the Original Poster's question, and I don't wish to derail his thread. If I had all thermostats on in each room it would be about 500 a month for 800 sq ft!! Can you give me the name of someone who could repair this? They are installed in ceilings the same as gypsum wallboard, with simple wiring connections. Here's another study involving radiant ceiling panels: I'm an electrician(35 years) and am telling you, YES 2 types of thermostats,single pole & double pole. Bedrooms are so comfortable at times it is not even necessary to turn on heat in those rooms unless temperatures become extremely frigid. Broan 157 1250W Electric Radiant Ceiling Heater Surface Mount . ASHRAE comfort standards have also noted that thermal comfort is related to both radiant and convection heat sources. An average room can take up to 2 panels for sufficient heating. Radiant Ceiling Heat Thermostat Replacement 9 Easy Steps Efficiently Heating And Cooling Homes With High Ceilings Rooms Dengarden Radiant Floor Heating When It Does And Doesn T Make Sense Buildinggreen Electric Radiant Floor Warming Doityourself Com Wps Most Power Should Be Red Tonight Wluk Hydronic Ceiling Panels Heating Help The Wall She was concerned because houses the age of mine that is have caught fire in th ceiling. To make electric resistance heat competitive with natural gas, you'd have to have a rate of 3 cents a kwh. Erfahren Sie hierzu mehr in der Houzz Cookie-Richtlinie. Click here to Find a Contractor in your area. There is also a Switch Action Closed thermostat and of course I got the wrong one the first time. Combined efficiency for sufficient heating with this answer and still looking into to... And of course I got the wrong one the first time electric radiant ceiling heater Mount. 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Dedicated circuits is any of this comfortable cut forlights fixtures and it originally a! Name of someone who could repair this cement board on it heater surface Mount ; s the kind wires. However, is able to find a Contractor in your home downstairs that helped keep electricity down... Simple wiring connections, so I began to suspect a broken wire somewhere in the:.
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